echo 'digraph {

"Takenori Akagi" -> "Haruko Akagi" [taillabel = "Sister of"]
"Haruko Akagi" -> "Takenori Akagi" [taillabel = "Older Brother of"]
"Hisashi Mitsui" -> "Takenori Akagi" [taillabel = "Friend of"]
"Ryota Miyagi" -> "Takenori Akagi" [taillabel = "Captain of"]
"Kiminobu Kogure" -> "Takenori Akagi" [taillabel = "Friend of"]
}' | dot -Tsvg > output.svg